Peruvians are choosing between two presidential hopefuls with starkly different views as they elect their ninth head of state in 10 years, amid growing concerns about crime.
Keiko Fujimori, a conservative and daughter of a disgraced former president, and Roberto Sánchez, a nationalist congressman, beat 33 other candidates in the first round in April, but neither earned even 20 per cent of support.
Pollsters estimate that roughly 30 per cent of voters remained undecided.
